Summary of Significant Accounting Policies - Schedule of Company’s Total Revenues by Geographic Market (Details) - USD ($)	6 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Schedule of Company’s Total Revenues by Geographic Market [Line Items]
Total revenue	$ 8,919,382	$ 9,881,505
China Domestic Market [Member]
Schedule of Company’s Total Revenues by Geographic Market [Line Items]
Revenue	1,895,534	2,575,152
Overseas Market [Member]
Schedule of Company’s Total Revenues by Geographic Market [Line Items]
Revenue	$ 7,023,848	$ 7,306,353

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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